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AOBEN 21V Cordless Impact Wrench, 400N.m Max vs Urjoai Cordless Impact Wrench - 590Ft-lbs Brushless 1/

Updated August 2026 — Urjoai Cordless Impact Wrench - 590Ft-lbs Brushless 1/ leads on torque and speed control.

The Urjoai Cordless Impact Wrench offers superior torque and additional battery life, making it a better choice for demanding tasks.

Why AOBEN 21V Cordless Impact Wrench, 400N.m Max is better

Price

AOBEN is $16 cheaper than Urjoai

Weight

AOBEN is lighter, making it easier to handle

Simplicity

AOBEN is ideal for basic household tasks

Why Urjoai Cordless Impact Wrench - 590Ft-lbs Brushless 1/ is better

Torque

Urjoai has 800N.m compared to AOBEN's 400N.m

Speed

Urjoai reaches 3300RPM, faster than AOBEN's 3000RPM

Battery

Urjoai includes two 4.0Ah batteries for extended use

Overall score

AOBEN 21V Cordless Impact Wrench, 400N.m Max
75
Urjoai Cordless Impact Wrench - 590Ft-lbs Brushless 1/
85

Specifications

SpecAOBEN 21V Cordless Impact Wrench, 400N.m MaxUrjoai Cordless Impact Wrench - 590Ft-lbs Brushless 1/
Max Torque400N.m800N.m
Max Speed3000RPM3300RPM
Battery Life4.0Ah2x 4.0Ah
Charging TimeLonger1 hour
Bestseller Rank4617817591

Dimension comparison

AOBEN 21V Cordless Impact Wrench, 400N.m MaxUrjoai Cordless Impact Wrench - 590Ft-lbs Brushless 1/

Price Comparison

The Urjoai Cordless Impact Wrench is priced at $69.99, making it $16.00 more expensive than the AOBEN 21V Cordless Impact Wrench, which retails for $53.99. This price difference of about 30% may be a crucial factor for budget-conscious buyers. While both tools offer powerful features, the cost can significantly influence purchasing decisions, especially for those who are looking for a balance between quality and affordability.

Torque and Power

When it comes to torque, the Urjoai model offers a maximum of 800N.m, significantly outperforming the AOBEN's 400N.m. This difference means that the Urjoai is better suited for heavy-duty tasks such as removing car tires or assembling large furniture. The AOBEN, while still powerful with 400N.m, caters more to light to moderate tasks, making it ideal for everyday household maintenance and smaller projects. This distinction in torque capabilities highlights the Urjoai's advantage for users needing robust performance.

Speed Settings

The Urjoai features a top speed of 3300RPM, surpassing the AOBEN's maximum of 3000RPM. This slight edge in speed may contribute to more efficient work processes, especially in time-sensitive projects. Additionally, the Urjoai provides variable speed control with two settings, allowing more precision during different tasks. The AOBEN also offers variable speed control, but the combination of higher RPM and additional speed settings in the Urjoai can give it a performance advantage for users needing versatility.

Battery and Charging

Both impact wrenches come with 4.0Ah lithium-ion batteries, but the Urjoai has the added benefit of including two batteries, which extends working time by 50% compared to the AOBEN's single battery setup. This feature can be particularly advantageous in scenarios where continuous operation is needed, reducing the downtime associated with battery changes. The Urjoai's batteries also charge fully in just one hour, providing a quick turnaround, whereas the AOBEN's charging time is not specified but is implied to take longer.

Design and Ergonomics

In terms of design, both tools are lightweight and ergonomically designed for user comfort. The AOBEN is equipped with a soft grip handle to reduce fatigue, which is essential for longer tasks. The Urjoai also focuses on user-friendliness with a smooth trigger control and built-in LED work light, enhancing visibility during use. While both tools aim to provide comfort, the additional features in the Urjoai, such as the LED light, may offer practical advantages in dim environments.

Bestsellers and Market Position

The Urjoai is ranked significantly higher on Amazon, holding a bestseller rank of 17591 compared to the AOBEN's rank of 46178. This difference suggests that the Urjoai may have garnered more consumer trust and satisfaction, possibly due to its enhanced performance features and customer feedback. Higher bestseller rankings can often indicate a better overall reputation in the market, which may influence potential buyers in their decision-making process.

Use Cases and Versatility

The AOBEN is well-suited for daily household tasks, such as light equipment maintenance and small-scale construction projects. In contrast, the Urjoai's higher torque and speed make it more versatile for a broader range of applications, including automotive repairs and heavy-duty assembly tasks. Users who require a tool for diverse scenarios may find the Urjoai a more fitting choice, while those focused on lighter tasks may prefer the AOBEN for its efficiency in simpler projects.

Which should you buy?

In conclusion, choosing between the AOBEN 21V Cordless Impact Wrench and the Urjoai Cordless Impact Wrench largely depends on your specific needs and budget. If you're looking for a more affordable option for light to moderate tasks, the AOBEN at $53.99 could be the right fit. However, if you require a powerful tool for demanding jobs and appreciate features like additional batteries and higher torque, the Urjoai at $69.99 is worth the investment. Ultimately, both tools have their strengths, but the Urjoai's superior power and versatility may appeal more to users with rigorous demands.

AOBEN 21V Cordless Impact Wrench, 400N.m Max Torque, 3000rpm Speed, 4.0Ah Li-ion Battery, 6Pcs Driver Sockets, Fast Charger, Tool Bag vs Urjoai Cordless Impact Wrench - 590Ft-lbs (800N.m) Brushless 1/2 inch, 3300RPM High Torque Impact Gun, 2x 4.0Ah Battery, Charger & 7 Sockets, Electric Impact Wrench for Car Home | versusfinder